CA3066743C - Augmented reality display having multi-element adaptive lens for changing depth planes - Google Patents
Augmented reality display having multi-element adaptive lens for changing depth planes Download PDFInfo
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- CA3066743C CA3066743C CA3066743A CA3066743A CA3066743C CA 3066743 C CA3066743 C CA 3066743C CA 3066743 A CA3066743 A CA 3066743A CA 3066743 A CA3066743 A CA 3066743A CA 3066743 C CA3066743 C CA 3066743C
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/0136—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour for the control of polarisation, e.g. state of polarisation [SOP] control, polarisation scrambling, TE-TM mode conversion or separation
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1326—Liquid crystal optical waveguides or liquid crystal cells specially adapted for gating or modulating between optical waveguides
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0127—Head-up displays characterised by optical features comprising devices increasing the depth of field
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/014—Head-up displays characterised by optical features comprising information/image processing systems
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
- G02F1/133757—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle with different alignment orientations
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
- G02F1/294—Variable focal length devices
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Polarising Elements (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762518539P | 2017-06-12 | 2017-06-12 | |
| US62/518,539 | 2017-06-12 | ||
| US201762536872P | 2017-07-25 | 2017-07-25 | |
| US62/536,872 | 2017-07-25 | ||
| PCT/US2018/037039 WO2018231784A1 (en) | 2017-06-12 | 2018-06-12 | Augmented reality display having multi-element adaptive lens for changing depth planes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3066743A1 CA3066743A1 (en) | 2018-12-20 |
| CA3066743C true CA3066743C (en) | 2024-02-13 |
Family
ID=64563385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3066743A Active CA3066743C (en) | 2017-06-12 | 2018-06-12 | Augmented reality display having multi-element adaptive lens for changing depth planes |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US11249309B2 (ko) |
| EP (1) | EP3639510A4 (ko) |
| JP (3) | JP7270558B2 (ko) |
| KR (2) | KR102636903B1 (ko) |
| CN (1) | CN111052720A (ko) |
| AU (1) | AU2018284089B2 (ko) |
| CA (1) | CA3066743C (ko) |
| IL (2) | IL300301B1 (ko) |
| WO (1) | WO2018231784A1 (ko) |
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| WO2016154537A1 (en) * | 2015-03-26 | 2016-09-29 | Kent State University | Compact non-mechanical zoom lens |
| JP7270558B2 (ja) | 2017-06-12 | 2023-05-10 | マジック リープ， インコーポレイテッド | 深度平面を変化させるための多要素適応レンズを有する拡張現実ディスプレイ |
| CN111465887A (zh) | 2017-10-11 | 2020-07-28 | 奇跃公司 | 包括具有透明发射显示器的目镜的增强现实显示器 |
| US10466496B2 (en) * | 2017-12-06 | 2019-11-05 | Facebook Technologies, Llc | Compact multi-color beam combiner using a geometric phase lens |
| US10401657B2 (en) * | 2018-01-05 | 2019-09-03 | Intel Corporation | Head mount displays for mixed reality |
| WO2019173390A1 (en) | 2018-03-07 | 2019-09-12 | Magic Leap, Inc. | Adaptive lens assemblies including polarization-selective lens stacks for augmented reality display |
| US11971549B2 (en) | 2018-03-12 | 2024-04-30 | Magic Leap, Inc. | Very high index eyepiece substrate-based viewing optics assembly architectures |
| US11175507B2 (en) | 2018-03-15 | 2021-11-16 | Facebook Technologies, Llc | Polarization-sensitive components in optical systems for large pupil acceptance angles |
| US11327306B2 (en) * | 2018-03-15 | 2022-05-10 | Facebook Technologies, Llc | Angular performance of apochromatic pancharatnam berry phase components using a C-plate |
| US11846779B2 (en) | 2018-03-15 | 2023-12-19 | Meta Platforms Technologies, Llc | Display device with varifocal optical assembly |
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| US10545348B1 (en) * | 2018-08-16 | 2020-01-28 | Facebook Technologies, Llc | Transmission improvement for flat lens based AR/VR glasses |
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| CN113168526A (zh) | 2018-10-09 | 2021-07-23 | 奇跃公司 | 用于虚拟和增强现实的系统和方法 |
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| CN113544570A (zh) * | 2019-01-11 | 2021-10-22 | 奇跃公司 | 各种深度处的虚拟内容的时间复用显示 |
| GB201900652D0 (en) * | 2019-01-17 | 2019-03-06 | Wave Optics Ltd | Augmented reality system |
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| US10928639B2 (en) | 2019-03-29 | 2021-02-23 | Intel Corporation | Thin, multi-focal plane, augmented reality eyewear |
| US20220091420A1 (en) * | 2019-04-23 | 2022-03-24 | Directional Systems Tracking Limited | Augmented reality system |
| WO2020242533A1 (en) | 2019-05-24 | 2020-12-03 | Arno Leon Konings | Annular axial flux motors |
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| EP4012463A4 (en) * | 2019-09-09 | 2022-10-19 | Samsung Electronics Co., Ltd. | INDICATOR AND SYSTEM THEREOF |
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